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annotate src/ln.h @ 301:1ed4d93e5cec

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impl update_implheader.pl
author anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
date Wed, 05 Feb 2020 12:57:07 +0900
parents f9169495d476
children
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1 static inline int ln(int sz) {
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2 int j = 1 << 6;
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3 for (int i = 6; i < 12; i++) {
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4 if (sz < j) return i;
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5 j <<= 1;
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6 }
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7 return 12;
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8 }
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